Solenoid Gas Safety Valve - VCS Series, 500 mbar, IP65, Auto Shut-Off

The HONEYWELL KROMSCHRODER VCS780F05NNQR3E/PPPP/PPEP is a Class A solenoid gas safety valve intended for use in gas and air systems with automatic shut-off. It operates with a maximum pressure of 500 mbar and remains closed when de-energized. The unit features flow adjustment, an integrated pilot lamp, and is rated to IP65 ingress protection standard. This valve is certified according to EN 161, FM, CSA, SIL 3, PL e, and EU requirements.

Key features include:

• Size range: 1 to 9; DN (nominal diameter): 10 to 125
• Connection options: threaded or flanged
• Operation modes: quick opening/quick closing or slow opening/quick closing
• Mains voltage compatibility: 24 V DC, 120 V AC, or 230 V AC
• Electrical connection via terminal block
• Available versions include models with position indicators (visual), fitted bypass/pilot gas valves, and fitted pressure switches